diff --git a/setup.py b/setup.py
index 2a20e16..ae72221 100644
--- a/setup.py
+++ b/setup.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # coding: utf-8
-version = (0, 2, 1, 'dev1')
+version = (0, 2, 2)
 
 import os
 import sys